Home / 1,674,030.08-2,310,341.86-948,799.82

Finding the Fourth Proportional to 1,674,030.08, 2,310,341.86 and 948,799.82

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Solution

The fourth proportional to 1,674,030.08, 2,310,341.86 and 948,799.82 is: 1,309,445.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,674,030.08 : 2,310,341.86 = 948,799.82 : x
  2. Step 2: Convert to fraction form
    1,674,030.08/2,310,341.86 = 948,799.82/x
  3. Step 3: Cross multiply
    1,674,030.08x = 2,310,341.86 × 948,799.82
  4. Step 4: Simplify right side
    1,674,030.08x = 2,192,051,940,906.47
  5. Step 5: Solve for x
    x = 2,192,051,940,906.47/1,674,030.08
  6. Step 6: Final answer
    x = 1,309,445.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.